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Now showing items 11-20 of 22
Self-assembly of metallated TPP porphyrin by external dipyridyl ligands
(2015-10-23)
Supramolecular entities based on self-assembly of metalloporphyrins are paradigmatic examples of the great efficiency of the nanodevices used by natural systems in photosynthesis, oxygen transport, electron transfer and ...
MOFs metaloporfirínicos: biomimetizando sus propiedades naturales
(2016-04-29)
Las metaloporfirinas son moléculas biológicas que desempeñan un papel fundamental en multitud de procesos biológicos. Uno de los retos actuales consiste en trasladar la actividad catalítica que presentan a sistemas ...
MOFS metaloporfirínicos 1D y 2D: Estudio cristaloquímico
(2016-05-02)
Los sistemas metaloporfirínicos son piezas clave en el engranaje de la vida, debido a las propiedades bioquímicas, enzimáticas y fotoquímicas que desempeña el macrociclo tetrapirrólico presente en las porfirinas.
Las ...
Biomimetic catalysts based on metalloporphyrin MOFs
(2016-04-29)
During the past years, a great effort has been devoted to the anchoring of catalysts into MOFs in order to achieve heterogeneous catalysts. In this sense, an innovative approach consists on using metalloporphyrins as ...
Crystal structure and characterization of a new μ-oxo bridged iron porphyrin
(2016-04-22)
Metalloporphyrin systems are one of the cornerstones on which the existence of life is based, as major biochemical, enzymatic and photochemical functions depend on the special properties of the tetrapyrrolic macrocycle. ...
Metodologías Sintéticas para la Obtención de Compuestos de Coordinación Metal-Orgánicos
(2016-04-25)
La síntesis de compuestos híbridos orgánicos-inorgánicos o metal-organic framework (MOF) ha atraído un interés especial durante las últimas dos décadas, debido a la posibilidad de obtener una gran variedad de estructuras ...
MOFs porosos: “Tallando” el espacio en arquitecturas supramoleculares
(2016-04-14)
Los MOFs (metal-organic-frameworks) están siendo objeto de un gran interés, muy especialmente por su gran versatilidad en la obtención de estructuras abiertas; es decir, con cavidades o poros estratégicamente diseñados ...
Characterization of cobalt based TPP-bipy coordination polymer
(2016-04-22)
Metalloporphyrin systems are one of the cornerstones on which the existence of life is based, as major biochemical, enzymatic and photochemical functions depend on the special properties of the tetrapyrrolic macrocycle. ...
Metalloporphyrin-based MOFs: First Cobalt Based TPPS-bipy Coordination Network
(2016-04-22)
Supramolecular entities based on self-assembly of metalloporphyrins are paradigmatic examples of the great efficiency of the nanodevices used by natural systems in photosynthesis, oxygen transport, electron transfer and ...
Theoretical and experimental absorption spectra study of [(FeTPPbipy]·)n provided by TD-DFT calculations
(2016-04-29)
Iron metalloporphyrins are paradigmatic examples of nanodevices used by natural systems like haemoglobin or cytochromes in oxygen transport, electron transfer and catalysis. Therefore, they can be thought to be developed ...